deletions | additions       diff --git a/layout.md b/layout.md  index d8d9c36..d32ef9a 100644  --- a/layout.md  +++ b/layout.md 
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untitled.md  begin_table_begin_tabular_c__.tex  We_compare_the_performance_of__.md  begin_table_begin_tabular_c__2.tex  begin_table_begin_tabular_c__1.tex